BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20250909T161612
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6a2447ccb5727
DTSTAMP:20260606T161612Z
SUMMARY:Do sin Se rischdisch!
DTSTART:20261230T190000Z
DTEND:20261230T190000Z
END:VEVENT
END:VCALENDAR